Across the world, Duleep (Duleep 
, دوليب 
, Далип 
) is a rare male forename. The given name Duleep is characteristic of Sri Lanka, where it is a rare boy's name, Sudan, and South Africa, where it is a very rare boy's name. Not in comparison with a country's population, the name is most common in Sri Lanka, Sudan, and India. Also, Duleep is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Duleep | South Africa, Sri Lanka, Australia, United States, India |
| دوليب | Sudan, Jordan, Saudi Arabia |
| Далип | Kyrgyzstan, Russia |
| duleep de chickera Sri Lankan bishop, LK (b. 1948) |
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| duleep wijesekera Sri Lankan politician, LK (b. 1957) |
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| duleep wickramanayake Sri Lankan military leader |
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Jay, Pradhan, Rodrigo, Desilva, Lokuwithanage, Mahanama, Artigala, Pietersz, Liyanage, Thivanka, Nakandala, Fernando, Madusanka, Allirajah, Abeyratne, Deosthale, Daluwatte, Gunesekere, Mahatantila, Amarasuriya, Dasanayake, Amarasinghe, Cheddie, Shahani, Nugawela, Thomas, Sahi, Kaur, Dias, Gill, Madan, Menon, Singh, Silva, Alwis, Chand, Delpechitre, Kokri, Regmi, Mendis, Sharma, Adhihetty, Kumara, Perera, Peiris, Pillai, Daniel, George, Kumar, and Wikramanayake